Water Cycle

Front

What is the water cycle?

Back

The water cycle is the continuous process by which water moves from the Earth's surface to the atmosphere and back, involving processes like evaporation, condensation, and precipitation.

Front

What tool measures rainfall?

Back

Rain gauge.

Front

True or False: The Earth can make new water if we wait long enough for the cycle to be over.

Back

False.

Front

What tool measures wind direction?

Back

Wind vane.

Front

What happens during condensation?

Back

Water vapor cools off and becomes liquid water.

Front

What is the main source of energy for the water cycle?

Back

The sun.

Front

What is evaporation?

Back

Evaporation is the process where liquid water turns into water vapor due to heat.

Front

What is precipitation?

Back

Precipitation is any form of water, such as rain, snow, sleet, or hail, that falls from the atmosphere to the Earth's surface.

Front

What is the role of the sun in the water cycle?

Back

The sun provides the energy needed for evaporation to occur.

Front

What is a barometer used for?

Back

A barometer measures atmospheric pressure, which helps predict weather changes.